Anyone got OpenDNS working behind an eero?

Setup: home Eero Pro router.  My son's computer is a Win10 PC.  I've followed the Win10 setup steps but it looks like Eero is intercepting the DNS requests since A) none of the OpenDNS tests are working (e.g. welcome.opendns.com or internetbadguys.com) and B) the debug nslookup doesn't contain the right opendns info (pasted below).

Why use OpenDNS when Eero has built-in content filtering?  Well, Eero's Secure+ is a simple ON/OFF and can't customize to say, restrict youtube.com or other domain black/whitelisting.  I tried removing this Win10 device from the Eero "profile" that applies Secure+ filtering but saw the same nslookup results (and failed OpenDNS tests)

**Anyone able to get OpenDNS working behind one of these popular home wifi systems such as Eero? ** Thanks! 

-Ryan

Wireless LAN adapter Wi-Fi 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 802.11ac Network Adapter #2
Physical Address. . . . . . . . . : 34-36-3B-D3-5F-DC
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::20ac:f732:de0a:99fa%5(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.4.35(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.252.0
Lease Obtained. . . . . . . . . . : Tuesday, May 12, 2020 10:23:15 PM
Lease Expires . . . . . . . . . . : Wednesday, May 13, 2020 2:07:03 AM
Default Gateway . . . . . . . . . : 192.168.4.1
DHCP Server . . . . . . . . . . . : 192.168.4.1
DHCPv6 IAID . . . . . . . . . . . : 406074939
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-26-3F-EF-4A-34-36-3B-D3-5F-DC
DNS Servers . . . . . . . . . . . : 208.67.222.222
208.67.220.220
NetBIOS over Tcpip. . . . . . . . : Enabled

C:\Users\zipy>nslookup -type=txt debug.opendns.com
Server: resolver1.opendns.com
Address: 208.67.222.222

opendns.com
primary name server = auth1.opendns.com
responsible mail addr = noc.opendns.com
serial = 1589343099
refresh = 16384 (4 hours 33 mins 4 secs)
retry = 2048 (34 mins 8 secs)
expire = 1048576 (12 days 3 hours 16 mins 16 secs)
default TTL = 2560 (42 mins 40 secs)

C:\Users\Ryan>nslookup -type=txt which.opendns.com.
Server: resolver1.opendns.com
Address: 208.67.222.222

Non-authoritative answer:
which.opendns.com text =

"I am not an OpenDNS resolver."

C:\Users\Ryan>nslookup whoami.akamai.net.
Server: resolver1.opendns.com
Address: 208.67.222.222

Non-authoritative answer:
Name: whoami.akamai.net
Address: 34.218.169.185